| Index: chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm | 
| =================================================================== | 
| --- chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm	(revision 224205) | 
| +++ chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm	(working copy) | 
| @@ -1401,6 +1401,10 @@ | 
| newContents->WasShown(); | 
| newContents->GetView()->RestoreFocus(); | 
| } | 
| + | 
| +  // The Browser expects a platform-specific TabStripModelObserver to call | 
| +  // OnActiveTabChanged(). | 
| +  browser_->OnActiveTabChanged(oldContents, newContents, modelIndex, reason); | 
| } | 
|  | 
| - (void)tabReplacedWithContents:(content::WebContents*)newContents | 
|  |